Answer:
Step-by-step explanation:
2b + 2c
X = 6 / tan(67)
x = 2.546
rounded to nearest tenth x = 2.5
6. 300
7. 20
9. 300
10. 800
12. 800
13. 700
15. 700
16. 700
.
Answer:
a)
, b)
.
Step-by-step explanation:
a) The antiderivative of
is:

b) The antiderivative of
is:

Answer:
A and B
Step-by-step explanation:
x²+6x+9=2
(x+3)^(2) =2
x= ±√2 -3
Therefore answer is A and B